// Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
// Licensed under the 【火山方舟】原型应用软件自用许可协议
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at 
//     https://www.volcengine.com/docs/82379/1433703
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License. 

export interface ChatCompletionChunk {
  id: string;
  choices: Choice[];
  created: number;
  model: string;
  object: string;
}

interface Choice {
  delta: Delta;
  index: number;
}

interface Delta {
  audio?: {
    data?: string;
    transcript?: string;
  };
  role?: string;
}
